149806660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{58979}}^1$

素因数の和:59115

約数の個数: 24

約数和(自身を含む): 317076480

約数和(自身を除く): 167269820

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 58979, 117958, 235916, 294895, 589790, 1179580, 7490333, 14980666, 29961332, 37451665, 74903330, 149806660]

約数ペア:

[(1, 149806660), (2, 74903330), (4, 37451665), (5, 29961332), (10, 14980666), (20, 7490333), (127, 1179580), (254, 589790), (508, 294895), (635, 235916), (1270, 117958), (2540, 58979)]